SIST EN 13500:2003
(Main)Thermal insulation products for buildings - External thermal insulation composite systems (ETICS) based on mineral wool - Specification
Thermal insulation products for buildings - External thermal insulation composite systems (ETICS) based on mineral wool - Specification
This European Standard specifies the requirements for factory made products for external thermal insulation composite systems (ETICS) based on mineral wool, delivered as a kit, and used as thermal insulation for buildings.
The standard describes product characteristics and includes procedures for testing, marking and labelling.
ETICS are applied to external surfaces of new or existing walls and/or soffits to improve the thermal insulation. ETICS include special fittings (base profiles, corner profiles, etc.) to connect them to adjacent building structures (apertures, corners, parapets, etc.). ETICS give protection against weathering and improve the appearance of the buildings. They do not contribute the stability of the wall and/or soffits on which they are installed.
The standard covers systems where the thermal insulation material is required for the load transfer to the substrate.
This standard covers systems with a declared thermal resistance equal to or greater than 1 m²×K/W.
The requirements from national regulations concerning the mechanical resistance and stability of ETICS should be taken into account.
This standard does not cover the strength between the ETICS and the building surface to which it shall be fixed, i. e. the substrate.
Wärmedämmstoffe für Gebäude - Außenseitige Wärmedämm-Verbundsysteme (WDVS) aus Mineralwolle - Spezifikation
Diese Europäische Norm legt die Anforderungen an werkmäßig hergestellte Produkte für außenseitige Wärmedämm-Verbundsysteme (WDVS) mit Mineralwolle als Wärmedämmstoff fest, die als Bausatz geliefert und für die Wärmedämmung von Gebäuden genutzt werden.
Diese Norm beschreibt Produkteigenschaften und enthält Prüfverfahren sowie Festlegungen für die Kennzeichnung und Etikettierung.
WDVS werden an der Außenseite von alten oder neuen Wänden und/oder Untersichten zur Verbesserung der Wärmedämmung angebracht. Sie enthalten spezielle Verbindungsmittel (z.B. Sockelleisten, Eckschutzschienen usw.), um sie mit den angrenzenden Gebäudestrukturen (z.B. Öffnungen, Ecken, Sockel usw.) zu verbinden. WDVS schützen gegen Einflüsse des Wetters und verbessern das optische Erscheinungsbild der Gebäude. Sie tragen nicht zur Standsicherheit der Wand und/oder der Untersichten, auf der/denen sie angebracht werden, bei.
Die Norm umfasst Systeme, bei denen der Wärmedämmstoff zum Abtragen der Last auf den Untergrund erforderlich ist.
Diese Norm gilt für Produkte mit einem Wärmedurchlasswiderstand (Nennwert) gleich oder größer als 1 m2×K/W.
Die Anforderungen aus nationalen Verordnungen an die mechanische Festigkeit und die Standsicherheit von WDVS müssen berücksichtigt werden.
Diese Norm enthält keine Aussagen zur Festigkeit zwischen dem WDVS und der Gebäudeoberfläche, auf der es zu befestigen ist, d. h. dem Untergrund.
Produits isolants thermiques pour bâtiments - Systemes composites d'isolation thermique par l'extérieur (ETICS) a base de laine minérale - Spécification
La présente Norme européenne établit les exigences relatives aux produits manufacturés destinés aux systèmes composites d'isolation thermique par l'extérieur (ETICS) à base de laine minérale, livrés en lots, et utilisés comme isolants thermiques pour bâtiments.
La norme décrit les caractéristiques des produits et comprend les modes opératoires d'essai, de marquage et d'étiquetage.
Les ETICS sont appliqués sur les surfaces extérieures des parois et/ou soffites, neufs ou existants, afin d'améliorer leur isolation thermique. Les ETICS comportent des raccords spécifiques (profilés de base, profilés d'angle, etc.) afin de les relier aux éléments de construction adjacents (ouvertures, retours d'angle, garde-corps, etc.). Ils assurent une protection contre les intempéries et améliorent l'aspect des bâtiments. Ces systèmes ne contribuent pas à la stabilité des parois et/ou soffites sur lesquelles ils sont installés.
La norme traite des systèmes où le matériau isolant thermique est prévu pour le transfert de la charge vers le support.
Cette norme traite des systèmes dont la résistance thermique déclarée est supérieure ou égale à 1 m2.K/W.
Il convient de prendre en compte les exigences des réglementations nationales concernant la résistance mécanique et la stabilité des ETICS.
La présente norme ne traite pas de la résistance aux efforts exercés par l'ETICS sur la surface du bâtiment sur lequel il doit être fixé, c'est-à-dire le support.
Toplotnoizolacijski proizvodi za stavbe - Kontaktni fasadni toplotnoizolacijski sistemi (ETICS) na osnovi mineralne volne - Specifikacija
General Information
- Status
- Published
- Publication Date
- 30-Nov-2003
- Technical Committee
- TOP - Thermal insulation
- Current Stage
- 6060 - National Implementation/Publication (Adopted Project)
- Start Date
- 01-Dec-2003
- Due Date
- 01-Dec-2003
- Completion Date
- 01-Dec-2003
Relations
- Effective Date
- 04-Feb-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Overview
SIST EN 13500:2003, developed by CEN, specifies the requirements for factory-made products used in external thermal insulation composite systems (ETICS) based on mineral wool. These systems are delivered as kits and serve as thermal insulation solutions for buildings, applied to exterior walls or soffits of both new and existing constructions. The standard ensures that ETICS comprising mineral wool deliver reliable thermal performance, weather protection, and aesthetic improvements while aligning with national regulations on mechanical resistance and stability.
The standard details product characteristics, test methods, marking, and labelling requirements. ETICS covered by SIST EN 13500:2003 are primarily used for improving energy efficiency, occupant comfort, and the exterior durability of buildings.
Key Topics
System Composition: ETICS based on mineral wool typically include:
- Adhesive and/or mechanical fixing devices
- Mineral wool insulation boards
- Base coat(s) with reinforcement (e.g., glass fibre mesh)
- Finishing material for weather protection and aesthetics
- Special fittings for structural connections (base profiles, corner profiles, anchors, rails)
Product Characteristics: The standard specifies the essential qualities ETICS must possess, such as:
- Minimum declared thermal resistance (≥ 1 m²·K/W)
- Adequate bond strength, pull-off resistance, and mechanical stability
- Performance under thermal and moisture loads
Testing & Conformity:
- Clear procedures and frequencies for product and component testing
- Requirements for factory production control
- Evaluation of conformity according to referenced European standards
Marking and Labelling:
- All ETICS components must be clearly labelled with manufacturer data, product identity, production dates, and specification levels for traceability and compliance
Applications
Building Renovation and Energy Efficiency: ETICS based on mineral wool are widely used for upgrading the thermal performance of existing buildings, supporting compliance with energy efficiency regulations.
New Construction: Architects and builders specify ETICS to enhance the thermal envelope of new residential, commercial, and institutional buildings, helping to reduce heating and cooling costs.
Weather Protection and Aesthetics: ETICS protect external walls and soffits from weathering, increase durability, and provide the flexibility to improve building appearance through various finishing options.
Fire Safety and Sound Insulation: Mineral wool-based ETICS offer enhanced fire resistance and also contribute to acoustic insulation, supporting broader building comfort and safety goals.
Related Standards
SIST EN 13500:2003 makes reference to several connected European and international standards, which address specific properties and test methods, including:
- EN 13162: Specification for factory-made mineral wool products for building insulation
- EN 13501-1: Fire classification of construction products and building elements
- EN 13494: Determination of the tensile bond strength of adhesives and base coats to insulation material
- EN 1062-3: Liquid water permeability of coating materials
- EN ISO 10456 / EN ISO 6946: Calculation methods for declared and design thermal values
In specifying or installing ETICS, users should ensure that all components comply not only with SIST EN 13500:2003 but also with these referenced standards for overall system performance and regulatory compliance.
By adhering to SIST EN 13500:2003, manufacturers, specifiers, and contractors can guarantee robust, safe, and efficient thermal insulation solutions that extend the life and comfort of buildings, combining proven product requirements with systematic quality assurance and clear product information.
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Frequently Asked Questions
SIST EN 13500:2003 is a standard published by the Slovenian Institute for Standardization (SIST). Its full title is "Thermal insulation products for buildings - External thermal insulation composite systems (ETICS) based on mineral wool - Specification". This standard covers: This European Standard specifies the requirements for factory made products for external thermal insulation composite systems (ETICS) based on mineral wool, delivered as a kit, and used as thermal insulation for buildings. The standard describes product characteristics and includes procedures for testing, marking and labelling. ETICS are applied to external surfaces of new or existing walls and/or soffits to improve the thermal insulation. ETICS include special fittings (base profiles, corner profiles, etc.) to connect them to adjacent building structures (apertures, corners, parapets, etc.). ETICS give protection against weathering and improve the appearance of the buildings. They do not contribute the stability of the wall and/or soffits on which they are installed. The standard covers systems where the thermal insulation material is required for the load transfer to the substrate. This standard covers systems with a declared thermal resistance equal to or greater than 1 m²×K/W. The requirements from national regulations concerning the mechanical resistance and stability of ETICS should be taken into account. This standard does not cover the strength between the ETICS and the building surface to which it shall be fixed, i. e. the substrate.
This European Standard specifies the requirements for factory made products for external thermal insulation composite systems (ETICS) based on mineral wool, delivered as a kit, and used as thermal insulation for buildings. The standard describes product characteristics and includes procedures for testing, marking and labelling. ETICS are applied to external surfaces of new or existing walls and/or soffits to improve the thermal insulation. ETICS include special fittings (base profiles, corner profiles, etc.) to connect them to adjacent building structures (apertures, corners, parapets, etc.). ETICS give protection against weathering and improve the appearance of the buildings. They do not contribute the stability of the wall and/or soffits on which they are installed. The standard covers systems where the thermal insulation material is required for the load transfer to the substrate. This standard covers systems with a declared thermal resistance equal to or greater than 1 m²×K/W. The requirements from national regulations concerning the mechanical resistance and stability of ETICS should be taken into account. This standard does not cover the strength between the ETICS and the building surface to which it shall be fixed, i. e. the substrate.
SIST EN 13500:2003 is classified under the following ICS (International Classification for Standards) categories: 91.100.60 - Thermal and sound insulating materials. The ICS classification helps identify the subject area and facilitates finding related standards.
SIST EN 13500:2003 has the following relationships with other standards: It is inter standard links to SIST EN ISO 11925-2:2026, SIST EN 13496:2025, SIST EN 13172:2025, SIST EN 13820:2004, SIST EN ISO 1716:2018, SIST EN 1062-11:2003, SIST EN ISO 10456:2008, SIST EN 13501-1:2019, SIST EN ISO 4628-2:2016, SIST EN 13498:2003, SIST EN 13494:2019, SIST EN 13497:2018+A1:2021, SIST EN ISO 9229:2020, SIST EN ISO 1182:2020, SIST EN ISO 6946:2017. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
SIST EN 13500:2003 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Toplotnoizolacijski proizvodi za stavbe - Kontaktni fasadni toplotnoizolacijski sistemi (ETICS) na osnovi mineralne volne - SpecifikacijaWärmedämmstoffe für Gebäude - Außenseitige Wärmedämm-Verbundsysteme (WDVS) aus Mineralwolle - SpezifikationProduits isolants thermiques pour bâtiments - Systemes composites d'isolation thermique par l'extérieur (ETICS) a base de laine minérale - SpécificationThermal insulation products for buildings - External thermal insulation composite systems (ETICS) based on mineral wool - Specification91.100.60Thermal and sound insulating materialsICS:Ta slovenski standard je istoveten z:EN 13500:2003SIST EN 13500:2003en01-december-2003SIST EN 13500:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13500August 2003ICS 91.100.60English versionThermal insulation products for buildings - External thermalinsulation composite systems (ETICS) based on mineral wool -SpecificationProduits isolants thermiques pour bâtiments - Systèmescomposites d'isolation thermique par l'extérieur (ETICS) àbase de laine minérale - SpécificationWärmedämmstoffe für Gebäude - AußenseitigeWärmedämm-Verbundsysteme (WDVS) aus Mineralwolle -SpezifikationThis European Standard was approved by CEN on 10 July 2003.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Hungary, Iceland, Ireland, Italy, Luxembourg, Malta, Netherlands, Norway, Portugal, Slovakia, Spain, Sweden, Switzerland and UnitedKingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2003 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13500:2003 ESIST EN 13500:2003
Factory production control.15Annex B (informative)
Additional information for customers and designers.17B.1Resistance of the system surface to cracking.17Bibliography.18SIST EN 13500:2003
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